The Crawl About Crab will encourage your little one to crawl as it moves across the floor and features a bright, baby-friendly design with three fun melodies with a tropical twist. The classic nursery rhymes include If You’re Happy and You Know It, Mary Had a Little Lamb and Hickory Dickory Dock. Tap the top of its body to wake the crab and then simply press its back to watch it go! This adorable, little crab is safe and brilliant for developing gross motor skills for boys and girls ages 6 months and up. Requires two AAA batteries (included).